Sao Paulo Med J. 2007;125(2):85-90. O R IG IN A L A R T IC L E Oscar Tadashi Matsuoka

15 Greenland S. Application of stratified analysis methods. In: Rothman KJ, Greenland S (eds). Modern Epidemiology. 2nd Edn. Philadelphia: Lippincott-Raven, 1997, pp. 281–300. 16 Bartley M, Power C, Blane D, Davey Smith G, Shipley M. Birth weight and later socioeconomic disadvantage: evidence from the 1958 British cohort study. BMJ 1994;309:1475–78. 17 Burström B, Whitehead M, Lindholm C, Dider...

This paper proposes a new non‐magnetic motor with a rotor rotated by using the resonance en‐ ergy of a bimorph cantilever beam excited by electrostatic force. The use of flexible material en‐ ables conversion of translational vibration to rotary movement in one direction. Basic character‐ istics of a prototype motor with two bimorph cantilever beams, such as rotational speed, output torque, and...

Sao Paulo Med J. 2007;125(4):210-4. O R IG IN A L A R T IC L E Vivian Milani Suzan Menasce Goldman

Sao Paulo Med J. 2007;125(4):226-30. O R IG IN A L A R T IC L E Rozany Mucha Dufl oth

We investigate the solid phases of the restricted primitive model (RPM). Monte Carlo simulations show the existence of an order-disorder transition from a substitutionally disordered face centered cubic lattice (fcc) to a new ordered fcc structure which is proposed as the ground state of the RPM at the close packing density. Our results suggest that the new phase might turn out in a new triple ...

In this study, the spin coating of template-assisted method is used to synthesize poly[2,7-(9,9-dioctylfluorene)-alt-4,7-bis(thiophen-2-yl)benzo-2,1,3-thiadiazole] (PFO-DBT) nanorod bundles. The morphological, structural, and optical properties of PFO-DBT nanorod bundles are enhanced by varying the spin coating rate (100, 500, and 1,000 rpm) of the common spin coater. The denser morphological d...

Sao Paulo Med J. 2007;125(6):333-7. O R IG IN A L A R T IC L E Mauro Karnikowski

We have demonstrated the efficacy of a microfluidic medium exchange method for single cells using passive centrifugal force of a rotating microfluidic-chip based platform. At the boundary of two laminar flows at the gathering area of two microfluidic pathways in a Y-shape, the cells were successfully transported from one laminar flow to the other, without mixing the two microfluidic mediums of ...

the aim of this study was to investigate the possible effects of gymnastics training on executive function and sensory - motor developmental coordination disorder in children aged 8 to 10 in tehran.this study was a quasi-experimental study. 34 children with coordination disorders 8-10 years of growth, the availability of objective, were selected and randomly divided into two groups (n=19) and c...